circularly polarized antenna

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• Antenna (radio) — Whip antenna on car …   Wikipedia

• Patch antenna — A patch antenna is a popular antenna type, which gains its name from the fact that it basically consists of a metal patch suspended over a ground plane. The assembly is usually contained in a plastic radome, which protects the structure from… …   Wikipedia

• Turnstile antenna — A turnstile antenna is a set of two dipole antennas aligned at right angles to each other and fed 90 degrees out of phase. The name reflects that the antenna looks like a turnstile when mounted horizontally. When mounted horizontally the antenna… …   Wikipedia

• Evolved antenna — Evolved antennas are antennas designed fully or substantially by an automatic design procedure mimicking Darwinian evolution. The first evolved antenna designs appeared in the mid 1990s from the work of Michielssen, Altshuler, Linden, Haupt, and… …   Wikipedia

• WWDG — Infobox Radio Station name = WWDG airdate = June 6, 1948 frequency = 105.1 MHZ city = De Ruyter, New York area = Central New York | format = Hot AC owner = Aloha Station Trust, LLC erp = 42,000 watts branding = Nova 105 1 slogan = 90 s And Now… …   Wikipedia

• WJIV — Infobox Radio station name = WJIV city = Cherry Valley, New York area = Utica Rome slogan = branding = Victory 102 frequency = 101.9 MHz repeater = 105.5 (Bernardston, MA) 94.3 (Greenville, NH) 99.1 (Utica) airdate = share = 0.5 share as of = Sp… …   Wikipedia

• KASA-TV — Infobox Broadcast call letters = KASA TV city = Santa Fe, New Mexico station station slogan = Your Home Team. There s Only One 2. Welcome Home. station branding = KASA Fox 2 analog = 2 (VHF) digital = 27 (UHF) other chs = 41 low power… …   Wikipedia

• WHJE — Infobox Radio station name = WHJE city = Carmel, Indiana area = slogan = branding = The Edge frequency = 91.3 MHz repeater = airdate = share = share as of = share source = format = Alternative power = erp = 400 watts haat = 30.0 meters class = A… …   Wikipedia

• Circular polarization — The electric field vectors of a traveling circularly polarized electromagnetic wave. In electrodynamics, circular polarization[1] of an electromagnetic wave is a polarization in which the electric field of the passing wave does not change… …   Wikipedia

• Polarization — ( Brit. polarisation) is a property of waves that describes the orientation of their oscillations. For transverse waves, it describes the orientation of the oscillations in the plane perpendicular to the wave s direction of travel. Longitudinal… …   Wikipedia

• light — light1 lightful, adj. lightfully, adv. /luyt/, n., adj., lighter, lightest, v., lighted or lit, lighting. n. 1. something that makes things visible or affords illumination: All colors depend on light. 2. Physics …   Universalium